Every state reported more COVID-19 cases in the last week than the week before. Experts say it will get worse as people gather inside this winter.
Author: Karen Weintraub and Ken Alltucker, USA TODAY
FDA opens door to rapid, at-home screening for COVID-19
The FDA has opened the door to COVID-19 testing that could be fast, cheap, and done at home. Experts say these tests could transform daily life.